397444808 (number)

397444808 is an even 9-digits composite number following 397444807 and preceding 397444809. In scientific notation, it is written as 3.97444808 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 196489216 positive integers (up to 397444808) that are relatively prime to 397444808.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred forty-four thousand eight hundred eight

Notation

Scientific notation 3.97444808 × 10^8
Engineering notation 3.97444808 × 10^6

Prime Factorization of 397444808

Prime Factorization 2 × 2 × 2 × 89 × 558209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99361202
Product of the distinct prime numbers

The prime factorization of 397444808 is 2 × 2 × 2 × 89 × 558209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 45, 85, 854, 113, 3597, 4031, 67963, 22640, 758062, 415644, 5336596, 5853102, 63765960, 3944815, 208082212, 735704724, 6899299577, 2816799385

Basic calculations (n = 397444808)

Multiplication

n×y
n×2 794889616
n×3 1192334424
n×4 1589779232
n×5 1987224040

Division

n÷y
n÷2 198722404
n÷3 132481602.66667
n÷3 99361202
n÷5 79488961.6

Exponentiation

ny
n2 157962375406156864
n3 6.2781325964524E+25
n4 2.4952112043956E+34
n5 9.9170873805044E+42

Nth Root

y√n
2√n 19936.017857135
3√n 735.23404581604
4√n 141.19496399353
5√n 52.463271113354

Divisors of 397444808

1, 2, 4, 8, 89, 178, 356, 712, 558209, 1116418, 2232836, 4465672, 49680601, 99361202, 198722404, 397444808

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397444807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397444808 can be divided by 16 positive divisors. The sum of these divisors (counting 397444808) is 1, the average is 0.0625.

Base conversion 397444808

Base System Value
2 Binary 10111101100001000011011001000
3 Ternary 1000200212021210002
4 Quaternary 113230020123020
5 Quinary 1303221213213
6 Senary 103234342132
8 Octal 2754103310
10 Decimal 397444808
12 Duodecimal b112a948
16 Hexadecimal 17b086c8
20 Vigesimal 6440c08
36 Base36 6kmmdk

Cryptographic Hash Functions

md5 6c344a4018b04c29689f774c8190896d
sha1 55b39d2fc20b37b7602e16dd116f314e30d250a5
sha256 9686d752e8516edb8d2f5ff5f344d9ec0e49fd48ad051b15779e7add2ede7b5c
sha512 10dcd0fc16cb7c08127bba541b07a9cb08bf0a8810c302beb105d1c3d941b2e418e1f4ecb80f6aad46b46ee7e03b5ec0495e66963e0a14fc90b6e13004ea2107
ripemd-160 d3ac51e4dc58aeadc0ed415a17ee44088649fd51

397444808 as geometric shapes

Circle

Radius = n
Diameter 794889616
Circumference 2497219378.0404
Area 4.9625343811958E+17

Sphere

Radius = n
Volume 2.629778032437E+26
Surface area 1.9850137524783E+18
Circumference 2497219378.0404

Square

Length = n
Perimeter 1589779232
Area 157962375406156864
Diagonal 562071837.76837

Cube

Length = n
Surface area 947774252436941184
Volume 6.2781325964524E+25
Space diagonal 688394600.66046

Equilateral Triangle

Length = n
Perimeter 1192334424
Area 6.8399714971933E+16
Altitude 344197300.33023

Triangular Pyramid

Length = n
Surface area 6.8399714971933E+16
Volume 7.398850220233E+24
Height 187357279.25612